Lauren van Oosten is a Canadian competition swimmer and a breaststroke specialist.
Alia Shanee Atkinson, СD is a Jamaican five-time Olympian and a former competitive swimmer whose international competition career spanned 19 years, 2003 to 2021 inclusive, at the senior level. At short course World Swimming Championships, she is a ten-time medalist in individual events, including four gold medals, four silver medals, and two bronze medals. She won a total of 124 medals, of which 74 were gold medals, at Swimming World Cup circuits over the course of her career. She won 14 total medals in individual events, 11 gold, 1 silver, and 2 bronze, from her first three Central American and Caribbean Games, in 2006, 2010, and 2018.
The swimming competitions at the 2012 Summer Olympics in London took place from 28 July to 4 August at the Aquatics Centre. The open-water competition took place from 9 to 10 August in Hyde Park.
The women's 100 metre breaststroke event at the 2012 Summer Olympics took place on 29–30 July at the London Aquatics Centre in London, United Kingdom.
Teigan Van Roosmalen is an Australian Paralympic S13 swimmer. She has Usher Syndrome type 1 legally blind and Profoundly deaf. She had a swimming scholarship from the Australian Institute of Sport 2009-2012. Her events are the 100 m breaststroke, 200 m individual medley, 50 m and 100 m freestyle. She competed at the 2011 Para Pan Pacific Championships in Edmonton, where she won a gold medal in the S13 400 freestyle event. She competed at the 2008 Summer and 2012 Summer Paralympics.
Julia Hassler is an Olympic and national-record holding swimmer from Liechtenstein. She swam for and was Liechtenstein closing-ceremony flagbearer at the 2012 Olympics. She has also swam for Liechtenstein at several other international competitions including the: World Championships (2011), Games of the Small States of Europe, European Championships (2014), Short Course Worlds and Youth Olympics (2010).
Stefania Pirozzi is an Italian swimmer who competes in the Women's 400m individual medley. At the 2012 Summer Olympics she finished 22nd overall in the heats in the Women's 400 metre individual medley and failed to reach the final. At the 2020 Summer Olympics, she competed in the 4 × 200 m freestyle relay.
Amit Ivry is an Israeli Olympic swimmer, Maccabiah Games champion, and national record holder. She competes in the butterfly, backstroke, breaststroke, and medley.
Amini Tuitavake Britteon Fonua is a Tongan competitive swimmer.
Felipe Ferreira Lima is a Brazilian swimmer. He has six medals in World Championships: two in long course, and four in short course, highlighting his bronze medal in the 100 metre breaststroke at the 2013 World Championships. At the 2012 Summer Olympics, he competed in the men's 100 metre breaststroke, finishing in 8th place in his semi-final and failing to reach the final.
Sycerika McMahon is a retired Irish swimmer from Portaferry, County Down.
Nina Rangelova is a Bulgarian swimmer.
Viatcheslav Sinkevich is a Russian swimmer. At the 2012 Summer Olympics, he competed in the Men's 200 metre breaststroke, finishing in 9th place overall in the heats, qualifying for the semi-final, but failing to reach the final. He was also part of Russia's 4 x 100 m medley relay team at that Olympics; that team also failed to reach the final.
Tales Rocha Cerdeira is a Brazilian swimmer.
Matti Mattsson is a Finnish swimmer. At the 2012 Summer Olympics, he competed in the Men's 200 metre breaststroke, finishing in 17th place overall in the heats and failing to qualify for the semifinals. In Barcelona at the 2013 Swimming World Championships, he won bronze medal in Men's 200 metre breaststroke. He has qualified to represent Finland at the 2020 Summer Olympics. He won bronze medal at the 2020 Summer Olympics in Men's 200 metre breaststroke.
Julia Sebastián is an Argentine breaststroke swimmer. She represented Argentina at the 2020 Summer Olympics in the women's 100 metre breaststroke event and the women's 200 metre breaststroke event.
Martina Carraro is an Italian swimmer. She competed at the 2020 Summer Olympics, in 100 m breaststroke and 200 m breaststroke. She was European champion in short course in the 100 m breaststroke at the 2019 European Short Course Swimming Championships in Glasgow, Scotland.
Phee Jinq En is a Malaysian swimmer. She competed at the 2016 Summer Olympics in the women's 100 metre breaststroke; her time of 1:10.22 in the heats did not qualify her for the semifinals. She also completed at the 2020 Summer Olympics in the women's 100 metre breaststroke and women's 200 metre breaststroke, capture a time of 1:08.40 and 2:32.57 respectively. Phee is also a current Malaysian swimming national record holder in both women's 50m and 100m breaststroke.
Taeyanna Adams is a Micronesian swimmer, who is the national record holder in multiple events. She competed in the 100 metre breaststroke event at the delayed 2020 Summer Olympics.
Evgeniia Igorevna Chikunova is a Russian swimmer. She competed in the women's 100 metre breaststroke, 200 metre breaststroke, and 4 × 100 metre medley relay at the 2020 Summer Olympics.
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